Ramjibanpur Coal Co Pvt Ltd is a WEST BENGAL based private ltd. Company Registered at dated 03 JUL 1954 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Ramjibanpur Coal Co Pvt Ltd is U23101WB1954PTC021722 and registration number is 021722 and PRABIR KUMAR NAG is director in RAMJIBANPUR COAL CO PVT LTD

Indian Instruments Pvt Ltd is a WEST BENGAL based private ltd. Company Registered at dated 26-SEP-1959 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Indian Instruments Pvt Ltd is U33127WB1959PTC024391 and registration number is 024391 and PRABIR KUMAR NAG is director in INDIAN INSTRUMENTS PVT LTD